Have new 5 month Biewer terrier, paper pad trained at breeders, she chewed and pulled them all over the house,POTTY PAD TO our rescue,we put them in 4 rooms at first, now down to two, love them , ifweare not home to take her out or forget the time, she uses them, pop them in the washer on a 15 min wash and dry quickly, save money do not bother with paper, I will recommend these to all my friends who are getting pups